1. All IP Ranges
  2. 27.0.0.0/8
  3. 27.139.0.0/16
  4. AS9824  | 27.139.0.0/16

27.139.0.0/16

AS9824  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS9824
Parent Range 27.136.0.0/13
Registry APNIC
ID JTCL-JP

WHOIS Details

inetnum:        27.136.0.0 - 27.143.255.255
netname:        JTCL-JP
descr:          JCOM Co., Ltd.
country:        JP
org:            ORG-JTCL1-AP
admin-c:        JTCL2-AP
tech-c:         JTCL2-AP
abuse-c:        AJ428-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JTCL-JP
mnt-routes:     MAINT-JTCL-JP
mnt-irt:        IRT-JTCL-JP
last-modified:  2021-10-18T23:14:15Z
source:         APNIC

irt:            IRT-JTCL-JP
address:        1-2-1, Kamiogi, Suginami-ku
address:        Tokyo, Japan, 167-0043
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JTCL2-AP
tech-c:         JTCL2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-11
mnt-by:         MAINT-JTCL-JP
last-modified:  2025-11-18T00:29:34Z
source:         APNIC

organisation:   ORG-JTCL1-AP
org-name:       JCOM Co., Ltd.
org-type:       LIR
country:        JP
address:        1-2-1, Kamiogi, Suginami-ku
address:        Tokyo, Japan, 167-0043
phone:          +81-3-4366-8870
fax-no:         +81-3-4366-8571
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:29Z
source:         APNIC

role:           ABUSE JTCLJP
country:        ZZ
address:        1-2-1, Kamiogi, Suginami-ku
address:        Tokyo, Japan, 167-0043
phone:          +000000000
e-mail:         [email protected]
admin-c:        JTCL2-AP
tech-c:         JTCL2-AP
nic-hdl:        AJ428-AP
remarks:        Generated from irt object IRT-JTCL-JP
remarks:        [email protected] was validated on 2025-11-11
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T13:40:10Z
source:         APNIC

role:           Jupiter Telecommunication Co Ltd administrator
address:        1-2-1, Kamiogi,Suginami-ku
address:        Tokyo, Japan, 167-0043
country:        JP
phone:          +81-3-6765-8000
e-mail:         [email protected]
admin-c:        JTCL2-AP
tech-c:         JTCL2-AP
nic-hdl:        JTCL2-AP
mnt-by:         MAINT-JTCL-JP
last-modified:  2025-07-01T05:25:52Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.139.0.0/16

Range ASN Company Num of IPs
27.136.0.0/13 AS9824 JCOM Co., Ltd. 524,288

Nearby Ranges

BGP prefixes that overlap with 27.0.0.0/8

Range ASN Company Num of IPs
27.192.0.0/11 AS4837 China Unicom Shandong province network 2,097,152
27.16.0.0/12 AS136192 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS58563 CHINANET Hubei province network 1,048,576
27.160.0.0/12 AS9644 SK Telecom 1,048,576
27.64.0.0/12 AS7552 Viettel Group 1,048,576
27.16.0.0/12 AS137266 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS148981 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS4134 CHINANET Hubei province network 1,048,576
27.64.0.0/12 AS38731 Viettel Group 1,048,576
27.16.0.0/12 AS150145 CHINANET Hubei province network 1,048,576
27.184.0.0/13 AS23662 CHINANET hebei province network 524,288
27.152.0.0/13 AS4134 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.40.0.0/13 AS17623 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS134543 China Unicom Guangdong province network 524,288
27.184.0.0/13 AS4134 CHINANET hebei province network 524,288
27.240.0.0/13 AS9674 Far EasTone Telecommunication Co., Ltd. 524,288
27.136.0.0/13 AS9824 JCOM Co., Ltd. 524,288
27.40.0.0/13 AS17816 China Unicom Guangdong province network 524,288
27.152.0.0/13 AS133775 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.176.0.0/13 AS9644 SK Telecom 524,288
27.184.0.0/13 AS134760 CHINANET hebei province network 524,288
27.184.0.0/13 AS4809 CHINANET hebei province network 524,288
27.152.0.0/13 AS133774 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.40.0.0/13 AS136959 China Unicom Guangdong province network 524,288
27.8.0.0/13 AS4837 China Unicom Chongqing Province Network 524,288
27.152.0.0/13 AS133776 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.36.0.0/14 AS17816 China Unicom Guangdong province network 262,144
27.148.0.0/14 AS133774 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.148.0.0/14 AS133776 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.148.0.0/14 AS4134 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.224.0.0/14 AS4134 CHINANET Gansu province network 262,144
27.36.0.0/14 AS17623 China Unicom Guangdong province network 262,144
27.128.0.0/15 AS4134 CHINANET hebei province network 131,072
27.128.0.0/15 AS141771 CHINANET hebei province network 131,072
27.32.0.0/15 AS7545 TPG Internet Pty Ltd. 131,072
27.128.0.0/15 AS58539 CHINANET hebei province network 131,072
27.2.0.0/15 AS45543 SaiGon Tourist Cable Television 131,072
27.53.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.108.0.0/16 AS6648 Bayan Telecommunications Inc. 65,536
27.247.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.51.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.130.0.0/16 AS45758 Triple T Broadband Public Company Limited 65,536
27.102.0.0/16 AS45996 DAOU TECHNOLOGY 65,536
27.107.0.0/16 AS17762 Tata Teleservices Limited -GSM Division 65,536
27.104.0.0/16 AS4773 M1 LIMITED 65,536
27.144.0.0/16 AS17969 ChongQing Broadcast & TV Broadband IP MAN 65,536
27.107.0.0/16 AS55740 Tata Teleservices Limited -GSM Division 65,536
27.55.0.0/16 AS7470 True Move Company Limited 65,536
27.145.0.0/16 AS7470 True Internet Corporation Co. Ltd. 65,536
27.55.0.0/16 AS132061 True Move Company Limited 65,536

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.139.50.171 test-do.space 1
27.139.67.147 exejapanbs.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1,169 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.139.117.43 AS9824 JCOM Co., Ltd. 12.30ms from Tokyo, JP
27.139.57.121 AS9824 JCOM Co., Ltd. 9.39ms from Tokyo, JP
27.139.21.109 AS9824 JCOM Co., Ltd. 12.22ms from Tokyo, JP
27.139.13.190 AS9824 JCOM Co., Ltd. 13.63ms from Tokyo, JP
27.139.68.185 AS9824 JCOM Co., Ltd. 11.71ms from Tokyo, JP
27.139.106.27 AS9824 JCOM Co., Ltd. 11.46ms from Tokyo, JP
27.139.33.212 AS9824 JCOM Co., Ltd. 11.57ms from Tokyo, JP
27.139.167.32 AS9824 JCOM Co., Ltd. 14.65ms from Tokyo, JP
27.139.149.179 AS9824 JCOM Co., Ltd. 13.87ms from Tokyo, JP
27.139.217.235 AS9824 JCOM Co., Ltd. 11.72ms from Tokyo, JP
27.139.107.41 AS9824 JCOM Co., Ltd. 12.43ms from Tokyo, JP
27.139.144.1 AS9824 JCOM Co., Ltd. 3.99ms from Tokyo, JP
27.139.20.1 AS9824 JCOM Co., Ltd. 3.00ms from Tokyo, JP
27.139.153.238 AS9824 JCOM Co., Ltd. 10.53ms from Tokyo, JP
27.139.18.1 AS9824 JCOM Co., Ltd. 12.79ms from Tokyo, JP
27.139.54.74 AS9824 JCOM Co., Ltd. 12.54ms from Tokyo, JP
27.139.175.195 AS9824 JCOM Co., Ltd. 10.35ms from Tokyo, JP
27.139.103.191 AS9824 JCOM Co., Ltd. 11.06ms from Tokyo, JP
27.139.23.62 AS9824 JCOM Co., Ltd. 12.88ms from Tokyo, JP
27.139.183.36 AS9824 JCOM Co., Ltd. 12.25ms from Tokyo, JP
27.139.104.1 AS9824 JCOM Co., Ltd. 2.18ms from Tokyo, JP
27.139.8.1 AS9824 JCOM Co., Ltd. 3.21ms from Tokyo, JP
27.139.203.58 AS9824 JCOM Co., Ltd. 13.15ms from Tokyo, JP
27.139.43.143 AS9824 JCOM Co., Ltd. 10.53ms from Tokyo, JP
27.139.166.9 AS9824 JCOM Co., Ltd. 12.18ms from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
181.50.161.240 AS10620 Telmex Colombia S.A. 7.63ms from Bogota, CO
202.110.30.80 AS4837 CHINA UNICOM China169 Backbone 9.56ms from Liaoyang, CN
193.136.73.80 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 4.06ms from Lisbon, PT
54.196.193.224 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
76.201.12.128 AS7018 AT&T Enterprises, LLC 2.25ms from San Antonio, US
38.14.88.112 AS54600 PEG TECH INC 0.21ms from San Jose, US
119.75.158.0 AS18318 LG HelloVision Corp. 6.42ms from Seoul, KR
116.251.30.80 AS24033 Australian Private Networks Pty Ltd 12.79ms from Sydney, AU
118.241.229.64 AS2527 Sony Network Communications Inc. 2.79ms from Tokyo, JP
85.10.139.48 AS20857 Signet B.V. 0.57ms from Amsterdam, NL
110.251.199.112 AS4837 CHINA UNICOM China169 Backbone 5.16ms from Beijing, CN
199.47.110.16 AS396982 Google LLC 0.15ms from Council Bluffs, US
39.104.223.96 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.88ms from Hohhot, CN
165.154.43.160 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 1.04ms from Hong Kong, HK
175.169.23.80 AS4837 CHINA UNICOM China169 Backbone 14.55ms from Liaoyang, CN
89.28.145.0 AS42487 Vialis SEM 2.25ms from Luxembourg, LU
68.183.119.112 AS14061 DigitalOcean, LLC 0.26ms from New York City, US
203.209.244.16 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.45ms from Shanghai, CN
37.250.169.96 AS44034 Hi3G Access AB 6.53ms from Stockholm, SE
126.218.149.144 AS17676 SoftBank Corp. 3.19ms from Tokyo, JP
58.161.134.224 AS1221 Telstra Limited 9.59ms from Brisbane, AU
86.34.217.0 AS9050 Orange Romania S.A. 0.26ms from Bucharest, RO
221.206.231.64 AS4837 CHINA UNICOM China169 Backbone 13.78ms from Changchun, CN
162.234.77.224 AS7018 AT&T Enterprises, LLC 3.19ms from Houston, US
92.49.114.32 AS20776 Outremer Telecom SAS 1.04ms from Le Lamentin, MQ

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m6 27.139.73.74
traceroute to 27.139.73.74 (27.139.73.74): 6 hops max, 52 byte packets
2 *
3 [AS9824] 220.152.46.109 49.439 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
On

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